Title:
POCKET SCORING DEVICE
United States Patent 3455273

Inventors:
Willingham Jr., William E.
Publication Date:
07/15/1969
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Assignee:
William Jr., Willingham E.
Primary Class:
116/223
Other Classes:
116/315, D10/46.100, 116/312, 116/317
International Classes:
A63B71/06; G09F9/00
US Patent References:
3297249Maintenance aid indicator




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